[Event "Первенство СШ-1 - 85 лет РО"] [Site "https://lichess.org/1TjztiOZ"] [Date "2022.01.30"] [White "katya161"] [Black "Ivanchik_kalina"] [Result "0-1"] [UTCDate "2022.01.30"] [UTCTime "15:00:02"] [WhiteElo "1675"] [BlackElo "1357"] [WhiteRatingDiff "-20"] [BlackRatingDiff "+40"] [Variant "Standard"] [TimeControl "420+3"] [ECO "C47"] [Opening "Four Knights Game: Italian Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bc4 { C47 Four Knights Game: Italian Variation } Bb4 5. d3 h6 6. Be3 O-O 7. Qd2 d6 8. O-O-O? { (-0.39 → -1.98) Mistake. a3 was best. } (8. a3 Bxc3 9. bxc3 d5 10. exd5 Nxd5 11. O-O Bg4 12. Kh1 Re8) 8... a5?? { (-1.98 → -0.15) Blunder. Na5 was best. } (8... Na5 9. Bb3) 9. h4?! { (-0.15 → -0.87) Inaccuracy. Bxh6 was best. } (9. Bxh6 gxh6) 9... b6?! { (-0.87 → 0.00) Inaccuracy. a4 was best. } (9... a4 10. a3) 10. Bb5?? { (0.00 → -2.99) Blunder. Rdg1 was best. } (10. Rdg1 Ng4 11. a3 Bxc3 12. Qxc3 Rb8 13. Ba2 Bd7 14. Nh2 Nxe3 15. fxe3 b5 16. Qd2 Be6) 10... Bd7?? { (-2.99 → -0.34) Blunder. Na7 was best. } (10... Na7 11. Bc4) 11. a3?! { (-0.34 → -1.31) Inaccuracy. Bg5 was best. } (11. Bg5 a4 12. Kb1 Bxc3 13. Qxc3 Ne7 14. Bxf6 Bxb5 15. Qd2 Bd7 16. d4 exd4 17. Bxd4 f6) 11... Bc5?? { (-1.31 → 0.40) Blunder. Bxc3 was best. } (11... Bxc3) 12. Bxc6?! { (0.40 → -0.25) Inaccuracy. d4 was best. } (12. d4) 12... Bxc6 13. d4 exd4 14. Nxd4 Bxe4 15. Nxe4?? { (0.71 → -1.66) Blunder. Bxh6 was best. } (15. Bxh6 gxh6 16. Qxh6 Bg6 17. h5 Bh7 18. Qg5+ Kh8 19. Nc6 Ne4 20. Nxe4 Qxg5+ 21. Nxg5 Bxf2) 15... Nxe4 16. Qd3 Nf6? { (-1.50 → -0.14) Mistake. Re8 was best. } (16... Re8) 17. f3?! { (-0.14 → -1.15) Inaccuracy. Nf5 was best. } (17. Nf5 Bxe3+ 18. Qxe3 Qd7 19. Qf4 Rae8 20. Nxh6+ Kh7 21. f3 gxh6 22. Qxf6 Rg8 23. g4 Qe6) 17... c6?? { (-1.15 → 1.14) Blunder. Nd7 was best. } (17... Nd7 18. g4 Ne5 19. Qc3 Re8 20. Nf5 Bxe3+ 21. Qxe3 Qf6 22. Qc3 b5 23. Kb1 h5 24. Rhf1) 18. Nxc6 Bxe3+?! { (0.87 → 1.82) Inaccuracy. Qc7 was best. } (18... Qc7) 19. Qxe3 Qc7 20. Nd4 Rac8 21. Rd2 Rfe8 22. Qd3 Nd5?! { (0.98 → 2.03) Inaccuracy. Re5 was best. } (22... Re5 23. Rhd1) 23. g4? { (2.03 → 0.46) Mistake. Nb5 was best. } (23. Nb5 Qd7 24. Qb3 a4 25. Qxd5 Rc5 26. Qxd6 Qxb5 27. Rhd1 Ree5 28. Kb1 Kh7 29. Qd3+ Qxd3) 23... Re3 24. Qf5 Re5 25. Qd3 Re3 26. Qb5 Qc5?! { (0.18 → 1.21) Inaccuracy. Re5 was best. } (26... Re5 27. Qb3 Ne3 28. Rd3 Qe7 29. Kb1 b5 30. Nxb5 Nxc2 31. Nc3 Ne1 32. Rd1 Qe8 33. f4) 27. Qf1?? { (1.21 → -7.00) Blunder. Qxc5 was best. } (27. Qxc5 Rxc5 28. Nf5 Re6 29. Rhd1 Ne3 30. Nxe3 Rxe3 31. Rd3 Re2 32. c3 Rf2 33. R1d2 Rf1+) 27... b5?? { (-7.00 → 2.24) Blunder. Rxa3 was best. } (27... Rxa3 28. Kb1) 28. g5?? { (2.24 → -6.54) Blunder. Qxb5 was best. } (28. Qxb5 Nf4) 28... b4?? { (-6.54 → -1.36) Blunder. Rxa3 was best. } (28... Rxa3 29. Kb1) 29. a4 b3? { (-1.22 → 0.22) Mistake. Ra3 was best. } (29... Ra3 30. bxa3 b3 31. Nb5 Qe3 32. c4 b2+ 33. Kc2 b1=Q+ 34. Kxb1 Qxd2 35. Qc1 Qd3+ 36. Qc2) 30. c3?? { (0.22 → -11.57) Blunder. Qb5 was best. } { White offers draw } (30. Qb5 Qxb5) 30... Nxc3 31. bxc3?! { (-12.90 → Mate in 6) Checkmate is now unavoidable. gxh6 was best. } (31. gxh6 Nd1+ 32. Rc2 bxc2 33. Qg2 Qxd4 34. Qxg7+ Qxg7 35. hxg7 Rxf3 36. Rxd1 cxd1=B+ 37. Kxd1 Rb3) 31... Qxc3+ 32. Kb1 Qxd2 33. gxh6 Qc2+?? { (Mate in 1 → 0.16) Lost forced checkmate sequence. Qa2# was best. } (33... Qa2#) 34. Ka1?? { (0.16 → Mate in 1) Checkmate is now unavoidable. Nxc2 was best. } (34. Nxc2 bxc2+ 35. Kc1 Rb3 36. Qg2 Rb1+ 37. Kd2 c1=Q+ 38. Rxc1 Rb2+ 39. Kd3 Rxg2 40. Rxc8+ Kh7) 34... Qa2# { Black wins by checkmate. } 0-1